本文介绍了氯化磷酸三钠的性质及用途;对目前的几种制备方法进行了评介,并展望了其发展前景。
The paper briefly introduces the properties and applications of chlorinated trisodium phosphate, evaluates its present process technology and looks forward to its developmental future.
—洗发水里含有大概15种化学物质,包括十二烷基硫酸钠、乙二氨四醋酸四钠(译者按:化妆品中的隔离剂,可用作抗菌剂和防腐剂)和丙二醇。 而这三者都是已知的会损害眼睛的物质。
Shampoos contain around 15 chemicals including Sodium Lauryl Sulphate, Tetrasodium and Propylene Glycol, known to cause eye damage.
美国对于这种进口的依赖源于“硫喷妥钠”的短缺,它是“三药鸡尾酒死刑注射法”的其中一部分。
America's dependence on such imports stems from a shortage of sodium thiopental, part of the three-drug cocktail used in most executions.
然而,与检测能源消耗量不同,食品的星级标准检测的是三个经常过度食用的营养成分的级别:饱和(不饱和)脂肪,添加糖分和钠。
Instead of energy consumption, however, these food stars would track levels of three often over-consumed nutrients: saturated and trans fats, added sugar, and sodium.
我们饮食中四分之三的钠并非来自盐瓶子。
Three-quarters of the sodium in our diets isn't from the saltshaker.
在池莉餐厅一餐玉米布法罗鸡肉,调味品和胡椒,总共6 916毫克的钠,相当晕三勺盐。
At Chili’s, a meal of Buffalo chicken fajitas with tortillas, condiments and a Dr Pepper totaled 6, 916 milligrams of sodium, or three teaspoons of salt.
牛奶包含着大量的脂肪和胆固醇,几乎没有维生素c,且钠含量是人奶的三倍。
Cow \ \ \ 's milk contains a fair amount of fat and cholesterol, is practically devoid of Vitamin c, and has three times the amount of sodium compared to human milk.
一大杯Cheez - It饼干总共提供为大多数美国人所建议的每日钠摄入量的三分之一。
In all, a generous cup of Cheez-Its delivers one-third of the daily amount of sodium recommended for most Americans.
相反,TrES - 2b的大气层由气态钠、钾和三氧化钛这些可以吸收光线的化学物质组成,不过这也并不能为该行星极黑提供解释。
Instead, it has an atmosphere made up of chemicals such as vaporized sodium, potassium and gaseous titanium oxide, which absorb light, but that still does not explain the planet's extreme blackness.
你的极限是每天1500毫克钠,约四分之三茶匙盐。
Your limit should be 1, 500 milligrams of sodium per day, about theamount in three-fourths of a teaspoon of salt.
一大杯Cheez - It饼干总共提供为大多数美国人所建议的每日钠摄入量的三分之一。
Still more in the dough blocks the tang that develops during fermentation. In all, a generous cup of Cheez-Its delivers one-third of the daily amount of sodium recommended for most Americans.
在这本小册子,你会发现三种不同的方法来为血液补充碳酸氢钠。
In this brochure, you will find three different methods to replenish bicarbonate to the blood.
阐述了磷酸三钠生产中关键岗位工艺指标的控制及为降低产品消耗采取的主要措施。
The controlling method of process index for key sections and main measures of reducing the consumption of the product are described.
一片乳酪也为你吃的三明治添加406毫克的钠。仔细研读标签后再选购你喜爱的低盐食物。
A slice of cheese adds 406 milligrams of sodium to your sandwich. Read labels and opt for lower-salt versions of your favorite foods.
研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件,找到了一条比较好的合成方法。
Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.
总结含矿白云岩、富钾板岩和富钠岩石三者之间在成因方面的关系,认为其属于同一岩浆起源的碱性岩系。
The paper concludes genetic relationship between the ore-bearing dolomitite, K-rich slate and Na-rich slate and believes that they are one alkali rock series of comagmatic origin.
半胱氨酸盐是手性药物,主要是第三代头孢抗生素药物—头孢米诺钠的重要中间体。
D-cysteine hydrochloride monohydrate is chirality medicine, mainly used for midbody of the third-generation antibiotic drug-cefminox sodium.
采用硫酸镍、钨酸钠和柠檬酸三钠为基本组分的镀液,通过电镀的方法在紫铜试片上沉积得到了镍钨合金镀层。
Nickeltungsten alloy coating was deposited on copper plate making use of electroplating in the bath composed of nickel sulfate, sodium tungstate, and trisodium citrate.
比较了六水三氯化铁、五水四氯化锡和一水硫酸氢钠催化合成橙花素的催化活性。
Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.
支撑熔盐膜由一种新型陶瓷材料(偏铝酸锂)和锂、钠、钾的三元最低共熔点混合物制成。
Supported molten salt membrane is made from a new kind of ceramic material (lithium meta-aluminate) and ternary eutectic mixture of lithium, sodium and potassium carbonates.
以甲酚钠和氧氯化磷为原料,在相催化剂的作用下,合成三甲苯磷酸酯。
Tricresylphosphate was synthesized under the function of phase transfer catalyst, based on the raw materials of sodium cresol and phosphorus oxychloride.
提出了实时测量铝酸钠溶液化学成分(苛性钠、氧化铝和碳酸钠)浓度的三温三电导法。
Three temperature and three conductivity method for the real time measuring the concentrations of the chemical composition of sodium aluminum solution is proposed.
目的通过试验确定三磷酸胞苷二钠注射液细菌内毒素的具体检测方法。
Objective to establish bacterial endotoxin test of Cytidine Disodium Triphosphate Injection instead of pyrogen method.
采用荧光光谱方法研究了三种磺化杯芳烃与四种金鸡钠碱药物分子的键合行为。
The inclusion complexation behavior of sulfoantocalixarenes with four cinchona alkaloids was investigated by means of fluorescent spectra.
介绍了以甲醇钠甲醇溶液与氯仿为原料,采用共沸蒸馏法制备原甲酸三甲酯的改进工艺。
An improved method of synthesizing trimethyl orthoformate through azeotropic distillation by taking sodium methoxide in methanol and chloroform as raw materials has been presented by the author.
三是演出的淬火、乙酸乙酯碳酸氢钠水溶液。
C. The quench is performed with aqueous sodium hydrogen carbonate and ethyl acetate.
本文介绍了以天然沸石取代部分三聚磷酸钠(五钠)的浓缩洗衣粉(浓缩粉)配方的研究。
This paper describes the study of low phosphate style concentrate laundry powder prescription that part of the sodium tripolyphosphate is superseded by the natural zeolite.
针对以上的问题,首次采用三室双阳膜电解和双极膜电渗析法处理了低浓so_2钠碱吸收液。
Aimed at the problems above, the three-compartment cation selective membrane electrolysis and dipolar membrane electrodialysis technique are used to deal with the dilute SO2 absorbed solution.
针对以上的问题,首次采用三室双阳膜电解和双极膜电渗析法处理了低浓so_2钠碱吸收液。
Aimed at the problems above, the three-compartment cation selective membrane electrolysis and dipolar membrane electrodialysis technique are used to deal with the dilute SO2 absorbed solution.
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